These images may be used not only for classroom study and research but also for publishing, as long as the museum receives proper attribution. The collections database, in Dutch, is available here. Over 70,000 objects are also cataloged using ICONCLASS subject headings in English; this interface is available here. Click here for an example of the scan quality.

I’d like to add an extra link to the API page. On this page http://www.rijksmuseum.nl/api, you’ll find information about our service (very soon also in English). This is also the place to ask for the key to make use of our data and images!
If there are any questions please contact api@rijksmuseum.nl.